shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2025-01-02 01:18:26 +03:00
Code Releases Activity

tests: update cache tests

Browse Source
This commit is contained in:
Zdenek Kabelac 2015-08-25 15:10:53 +02:00
parent 1307fafe0f
commit d0ff35c5a6
1 changed files with 20 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
test/shell/lvconvert-cache.sh
View File

@ -1,5 +1,5 @@
#!/bin/sh
# Copyright (C) 2014 Red Hat, Inc. All rights reserved.
# Copyright (C) 2014-2015 Red Hat, Inc. All rights reserved.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions
@ -37,11 +37,25 @@ lvcreate -an -Zn -L 8 -n $lv3 $vg
lvcreate -an -Zn -L 8 -n $lv4 $vg
lvcreate -an -Zn -L 16 -n $lv5 $vg
lvconvert --yes --type cache-pool --cachepool $vg/$lv1
# check validation of cachemode arg works
fail lvconvert --yes --type cache-pool --cachemode writethroughX --cachepool $vg/$lv1
# by default no cache settings are attached to converted cache-pool
lvconvert --yes --type cache-pool --chunksize 256 $vg/$lv1
check inactive $vg ${lv1}_cdata
lvconvert --yes --type cache-pool --chunksize 256 $vg/$lv2
check lv_field $vg/$lv1 cache_mode ""
check lv_field $vg/$lv1 cache_policy ""
check lv_field $vg/$lv1 cache_settings ""
check lv_field $vg/$lv1 chunk_size "256.00k"
# but allow to set them when specified explicitely on command line
lvconvert --yes --type cache-pool --cachemode writeback --cachepolicy mq \
--cachesettings sequential_threshold=1234 --cachesettings random_threshold=56 \
--cachepool $vg/$lv2
check inactive $vg ${lv2}_cdata
check lv_field $vg/$lv2 chunk_size "256.00k"
check lv_field $vg/$lv2 cache_mode "writeback"
check lv_field $vg/$lv2 cache_policy "mq"
check lv_field $vg/$lv2 cache_settings "random_threshold=56,sequential_threshold=1234"
# Check swap of cache pool metadata
lvconvert --yes --type cache-pool --poolmetadata $lv4 $vg/$lv3
@ -58,7 +72,8 @@ lvremove -ff $vg
lvcreate -L 2 -n $lv1 $vg
lvcreate --type cache-pool -l 1 -n ${lv1}_cachepool $vg
lvconvert --cache --cachepool $vg/${lv1}_cachepool $vg/$lv1
lvconvert --cache --cachepool $vg/${lv1}_cachepool --cachemode writeback $vg/$lv1
check lv_field $vg/$lv1 cache_mode "writeback"
dmsetup table ${vg}-$lv1 | grep cache # ensure it is loaded in kernel
#lvconvert --cachepool $vg/${lv1}_cachepool $vg/$lv1